55883399260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{35023}}^1$

素因数の和:35100

約数の個数: 144

約数和(自身を含む): 141234420096

約数和(自身を除く): 85351020836

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 26, 34, 38, 52, 65, 68, 76, 85, 95, 130, 170, 190, 221, 247, 260, 323, 340, 361, 380, 442, 494, 646, 722, 884, 988, 1105, 1235, 1292, 1444, 1615, 1805, 2210, 2470, 3230, 3610, 4199, 4420, 4693, 4940, 6137, 6460, 7220, 8398, 9386, 12274, 16796, 18772, 20995, 23465, 24548, 30685, 35023, 41990, 46930, 61370, 70046, 79781, 83980, 93860, 122740, 140092, 159562, 175115, 319124, 350230, 398905, 455299, 595391, 665437, 700460, 797810, 910598, 1190782, 1330874, 1595620, 1821196, 2276495, 2381564, 2661748, 2976955, 3327185, 4552990, 5953910, 6654370, 7740083, 8650681, 9105980, 11312429, 11907820, 12643303, 13308740, 15480166, 17301362, 22624858, 25286606, 30960332, 34602724, 38700415, 43253405, 45249716, 50573212, 56562145, 63216515, 77400830, 86506810, 113124290, 126433030, 147061577, 154801660, 164362939, 173013620, 214936151, 226248580, 252866060, 294123154, 328725878, 429872302, 588246308, 657451756, 735307885, 821814695, 859744604, 1074680755, 1470615770, 1643629390, 2149361510, 2794169963, 2941231540, 3287258780, 4298723020, 5588339926, 11176679852, 13970849815, 27941699630, 55883399260]

約数ペア:

[(1, 55883399260), (2, 27941699630), (4, 13970849815), (5, 11176679852), (10, 5588339926), (13, 4298723020), (17, 3287258780), (19, 2941231540), (20, 2794169963), (26, 2149361510), (34, 1643629390), (38, 1470615770), (52, 1074680755), (65, 859744604), (68, 821814695), (76, 735307885), (85, 657451756), (95, 588246308), (130, 429872302), (170, 328725878), (190, 294123154), (221, 252866060), (247, 226248580), (260, 214936151), (323, 173013620), (340, 164362939), (361, 154801660), (380, 147061577), (442, 126433030), (494, 113124290), (646, 86506810), (722, 77400830), (884, 63216515), (988, 56562145), (1105, 50573212), (1235, 45249716), (1292, 43253405), (1444, 38700415), (1615, 34602724), (1805, 30960332), (2210, 25286606), (2470, 22624858), (3230, 17301362), (3610, 15480166), (4199, 13308740), (4420, 12643303), (4693, 11907820), (4940, 11312429), (6137, 9105980), (6460, 8650681), (7220, 7740083), (8398, 6654370), (9386, 5953910), (12274, 4552990), (16796, 3327185), (18772, 2976955), (20995, 2661748), (23465, 2381564), (24548, 2276495), (30685, 1821196), (35023, 1595620), (41990, 1330874), (46930, 1190782), (61370, 910598), (70046, 797810), (79781, 700460), (83980, 665437), (93860, 595391), (122740, 455299), (140092, 398905), (159562, 350230), (175115, 319124)]